If someone wants to reswap manually, then yes, I agree - system-ui or hildon-home-menu might be better... But I was thinking about more automatic application, where manual reswapping would be just additional option which would need to be performed rather rarely (e.g. when taking the back cover off or when really in need of "clean and tidy" ram for ram-hungry applications like something from easy debian). But that's just my vision which i'm sharing with you.

Edit: Like mr_pingu wrote, set this once and forget it's there untill really needed

Edit 2: Or, maybe split it - in config panel, the setup of swap partitions and automatic reswapping schedule and in power menu just option to stop automatic reswapping and performing a manual reswap. What do you think?